This vital question must be settled, and therefore one of the native chiefs was detailed to try if he could kill a Spaniard. The trial was eminently successful. A young man named Salzedo was found alone and was drowned by the natives. The action is thus related in the words of a competent authority: "The guides conducted Salzedo to the bank of a small river through which they must pass, and to prevent his being exposed to the water one of the Indians kindly offered to take him on his shoulders and carry him over. Salzedo mounted to his high seat and was borne into the middle of the stream, when the Indian and his burden fell into the water. The other Indians immediately rushed into the river with the apparent purpose of rescuing their guest, but contrived, while professing to offer him assistance, to keep his head continually under water. The result of this practical biological experiment, so adroitly conducted, brought hope and joy to the despairing natives. The body was kept immersed until long after every sign of life had gone, but they still feared animation might return. Carrying the body to the bank, a new farce was acted; they lamented over him, they begged his pardon for the accident, and they protested their innocence of any design. In every way they provided themselves with a plausible defense in case he should recover or they should be suspected. After several days, putrefaction happily settled all their doubts about the mortality of their conquerors, and the glad news was communicated to their people." The natives then at once commenced to massacre the Spaniards. But this did not last long. Ponce de Leon immediately sent for reinforcements, and the Indians believed that these newcomers were the resurrected bodies of those they had killed. This idea caused them to lose all hope and courage, and they fell an easy prey to their enemies. It was not many years before the aboriginal population, large as it was originally, was completely exterminated. The Spaniards now began to colonize the island and the town of Capana was the first one settled by them. Its site was found, however, to be too high and inaccessible. It was therefore abandoned and in 1511 the present city of San Juan was founded. In this city Ponce de Leon built the governor's palace called Casa Blanca, a structure which is still in use. After de Leon's unsuccessful expedition to Florida, where he received a mortal wound at the hands of the Indians, his remains were brought to Porto Rico and interred in the Dominican church. The inscription upon his monument reads as follows: _Mole sub hac fortis requiescunt ossa Leonis Qui vicit factis nomina magna suis._ These words may be translated into English as follows: "This narrow grave contains the remains of a man who was a Lion by name, and much more so by his deeds."